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Calculate the moment of inertia of the cross-section about

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Reference no: EM131972197

Mechanics of Structures

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For the beam assigned to you solve:

a) Find the reactions

b) Draw the shear diagram

c) Draw the moment diagram

d) Calculate the moment of Inertia of the cross-section about its x-x neutral axisusing the parallel axis theorem and compare this to the Onesteel value. Do the two values agree?

e) Determine the maximum tensile bending stress and indicate its location in the section

f) Calculate the maximum shearing stresses in the cross-section and draw aprofile of theseshearing stresses showing their magnitudes at the critical points

g) Analyse the top half of the Universal Section allocated to you, so it becomes a T- Section, and use the 1st moment of area method, y ¯= ∑(y.dA)/ATotal to find the Centroid of the T- Section relative to axis x-x.

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The assignment is to solve bending moment and shear force distribution across the length of given beam. Also to solve maximum bending and shear stress developed in beam. It include calculation of geometrical properties of T section.

Reference no: EM131972197

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len1972197

5/5/2018 8:22:13 AM

i want it done professionally and with all the requirements listed in the word file On the following page is a table listing the Onesteel Universal Section allocated to each student. Each student is required to use the Onesteel catalogue table to obtain the dimensions and properties relevant to the solution of questions a) to g) above.

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